WebMay 1, 1998 · The stability of the wrist depends on numerous ligaments: The volar ligaments are important stabilizers of the wrist, whereas the dorsal ligaments are less … WebThe upper right circle is of the scapholunate ligament, while the top left circle is the lunatotriquetral ligament. An MRI with injected contrast would be used to diagnose a possible tear in any of the three locations and should be ordered as an MRI arthrogram or, if MRI is contraindicated, a CT arthrogram; not as an "MRI or CT with contrast."
Imaging Key Wrist Ligaments: What the Surgeon Needs the …
WebIntrinsic ligaments of the wrist are ligaments that attach solely to the carpal bones in the wrist, whereas extrinsic ligaments have additional attachments to the forearm, retinacula, or tendon sheaths. We will address the following intrinsic ligaments: the scapholunate ligament, lunotriquetral ligament, and scaphotrapeziotrapezoid ligament. euphemism\\u0027s w9
Scapholunate Instability - An Update - Radsource
Webligaments of the wrist into several broad catego-ries: the intrinsic ligaments, the volar extrinsic ligaments, the dorsal extrinsic ligaments, and the ligaments of the thumb. … WebBoth ligaments are crucial for carpal stability, with intrinsic ligaments as the main stabilizer. The most relevant intrinsic ligament of the wrist that can be examined with MRI is the scapholunate ligament (SLL) (13). The SLL consists of three bands: dorsal, volar, and central bands. Dorsal bands can be easily viewed on axial and coronal images. WebAOL = anterior oblique ligament (red), DRL = dorsal radial ligament (green), DCL = dorsal central ligament (yellow), POL = posterior oblique ligament (blue). The intermetacarpal ligament is depicted in purple, bridging the thumb and index finger metacarpal bases. (Click on image for 3D interactive view. Click-drag to rotate, scroll to zoom.) firms similar to goldman sachs